The information you are requesting can be supplied by our Technical Service team who can assist you further. We kindly ask you to navigate to the link https://www.sigmaaldrich.com/techservice, and click on "Product Technical Inquires" under the Products Section with all the required information so that a member of our team can reach out to you to assist further. Thank you.
E4642
(±)-Epinephrine hydrochloride
≥98% (TLC), powder, adrenergic receptor agonist
Synonym(s):
(±)-Adrenalin, 4-(1-Hydroxy-2-[methylamino]ethyl)-1,2-benzenediol hydrochloride
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Size/SKU | Availability | Price |
|---|
About This Item
Empirical Formula (Hill Notation):
C9H13NO3 · HCl
CAS Number:
Molecular Weight:
219.67
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
206-346-0
MDL number:
Pricing and availability is not currently available.
Product Name
(±)-Epinephrine hydrochloride,
Quality Segment
solubility
H2O: 50 mg/mL
storage temp.
2-8°C
SMILES string
OC(CNC)C1=CC=C(O)C(O)=C1.Cl
InChI
1S/C9H13NO3.ClH/c1-10-5-9(13)6-2-3-7(11)8(12)4-6;/h2-4,9-13H,5H2,1H3;1H
InChI key
ATADHKWKHYVBTJ-UHFFFAOYSA-N
Gene Information
human ... ADRA1A(148), ADRA1B(147), ADRA1D(146), ADRA2A(150), ADRA2B(151), ADRA2C(152), ADRB1(153), ADRB2(154), ADRB3(155)
General description
Epinephrine (adrenalin) is synthesized from norepinephrine (noradrenalin) by the action of the enzyme phenylethanolamine N-methyltransferase. Epinephrine comprises 5%-10% of the total catecholamines in the central nervous system. It is a mixed α/β-adrenergic receptor agonist and stimulates these receptors. Their site of synthesis is adrenal medulla and it travels through the vascular systems. Its breakdown occurs in the central nervous system (CNS), liver and kidney.
Application
(±)-Epinephrine hydrochloride has been used:
- in the induction of renalase expression in Human renal proximal tubular epithelial cells
- in the infusion studies to test its effect on heart rate and eye temperature measurements in bull
- as a medium supplement for the stimulation of endothelial progenitor cells
Biochem/physiol Actions
Adrenergic receptor agonist.
Epinephrine improves systemic pressure during cardiopulmonary resuscitation and is used post cardiac arrest. The levels of epinephrine increases during trauma, sepsis and hypoglycemia resulting in increased cardiac rate and contractility. It is used in the treatment of acute anaphylaxis. Use of epinephrine hydrochloride enables dilation of pupil during intraocular lens (IOL) implantation surgery.
Other Notes
The ratio of +/- adrenaline is not determined.
1 of 1
This Item | |||
|---|---|---|---|
| description - | description - | description α,β-Adrenergic receptor agonist. | description crystalline, ≥97% (TLC) |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C |
| solubility H2O: 50 mg/mL | solubility - | solubility water: soluble, ethanol: soluble | solubility water: soluble 50 mg/mL, clear to slightly hazy, faintly yellow to brownish-yellow |
| Gene Information human ... ADRA1A(148), ADRA1B(147), ADRA1D(146), ADRA2A(150), ADRA2B(151), ADRA2C(152), ADRB1(153), ADRB2(154), ADRB3(155) | Gene Information human ... ADRA1A(148), ADRA1B(147), ADRA1D(146), ADRA2A(150), ADRA2B(151), ADRA2C(152), ADRB1(153), ADRB2(154), ADRB3(155) | Gene Information - | Gene Information - |
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
est ce que l'epinephrine de degrade a 37C et est ce qu'il est reversible?
1 answer-
Helpful?
-
-
Can it be stored at -20C
1 answer-
The recommended storage temperature for this product is 2-8°C. In general, powder materials are not affected by freezer storage, however, this item has not been tested under these storage conditions.
Helpful?
-
-
Hi, Do you have the ratio/ amount of D- and L-adrenaline in this product?
1 answer-
The ratio of +/- adrenaline is not determined.
Helpful?
-